Trying to get the image size of 4 pics in a loop

[fragger]

hi all,

i'm trying to get the ImageSize of 4 pictures in a "for()" loop.
When i'm printing $ptf, it will output all 4 paths of the pics. When i'm trying to output $newx and/or $newy, it outputs nothing. Can anybody help me, please ?

Here's the code:

Olli

for($j=1; $j < 5; $j++)
{
$ptf = $apath.$pic_big[$j];
echo $ptf;
$size = GetImageSize($ptf);

$newx = $size[0];
$newy = $size[1];
}

[dave420]

It sounds funny, but do the files exist? Have you tried var_dump()ing the getimagesize()? Have you tried using file_exists() on the filename?

dave

[fragger]

Hi,

yes the file's exist 🙂. However I found the problem 😉
The files's source were read from a textfile:

I forgot the "trim()" command
that's:
$size = GetImageSize(trim($ptf));

After all Thanx 😉